New to the forum and with a question!!

Just dropping by to say hello. I am taking a Java class this semester and may be needing help as I am a newb when it comes to Java.

My professor gave an assignment to create a banking program and i'm running into trouble. The program is basically to prompt the user to enter an option to either deposit, withdraw, view balance or terminate the session. I have to use a switch statement in the while loop. The customer class is where all the calculations take place. Here is what I have so far.